• Mission Support Administrator…

    Patriot Group International, Inc (Chantilly, VA)
    Mission Support Administrator - Full Performance Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS/SCI with polygraph ... with a special operations and intelligence perspective. We are looking to hire a Mission Support Administrator - Full Performance to join our team in the… more
    Patriot Group International, Inc (05/09/25)
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  • Mission Support Administrator…

    Patriot Group International, Inc (Chantilly, VA)
    Mission Support Administrator - Developmental Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS/SCI with polygraph ... a special operations and intelligence perspective. We are looking to hire a Mission Support Administrator - Developmental to join our team in the Northern… more
    Patriot Group International, Inc (05/09/25)
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  • Mission Support Administrator

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Mission Support Administrator ** to join our team in the **Reston, VA** location. This is an ... onsite position. The ** Mission Support Administrator ** will work the Program Manager (PM), Deputy Program Manager (DPM), and program personnel to accomplish… more
    ManTech (06/03/25)
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  • Mission Assurance Decision Support…

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …requires the expertise of a talented and experienced Mission Assurance Decision Support System (MADDS) Administrator to assist in directing and managing the ... role in the operational integrity and security of the DODIN by managing the Mission Assurance Decision Support System (MADDS). This position is responsible for… more
    Competitive Range Solutions, LLC (07/02/25)
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  • Senior Systems Administrator - TS/SCI…

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a highly skilled **Senior Systems Administrator ** to support mission -critical operations across various laboratory ... operating systems, networks, and network file systems in lab-based environments to support mission objectives. + Upgrade, install, and configure application… more
    Leidos (06/11/25)
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  • System Administrator

    CACI International (Hanover, MD)
    …control and release management. **Responsibilities** This position is for a Lead System Administrator to support mission critical application and web service ... System Administrator Job Category: Information Technology Time Type: Full...stand-alone deployment throughout the IC. Tasks include program management, mission support , software integration, software development, system… more
    CACI International (07/04/25)
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  • Systems Administrator 2

    Amentum (Fort Meade, MD)
    …security and intelligence mission . **Responsibilities:** + A system administrator provides support for implementation, troubleshooting and maintenance of ... so, look no further. Amentum is seeking a **Systems Administrator ** to join our team of passionate individuals in...**Fort Meade, MD** . In this role you will support challenging, mission -critical projects that make a… more
    Amentum (07/17/25)
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  • Cloud Systems Administrator IV

    Criterion Systems (Reston, VA)
    …Company therefore we encourage Veterans to apply. Responsibilities We are seeking a mission -focusedCloud Systems Administrator IV to support and contribute ... Linux operating systems. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing system… more
    Criterion Systems (06/18/25)
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  • Systems Administrator I - Desktop…

    V2X (Springfield, VA)
    …infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. ... with integrity, respect, responsibility, and professionalism. We are hiring for a Systems Administrator I - Desktop Support - active TS/SCI clearance to … more
    V2X (07/30/25)
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  • Principal Support Administrator

    Patriot Group International, Inc (Chantilly, VA)
    Principal Support Administrator Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS/SCI with polygraph Shift: M-F 9A-5P ... intelligence perspective. We are looking to hire a Principal Support Administrator to join our team in...tasks appropriately. + Build and maintains professional relationships to support mission execution. + Flexible and adaptable… more
    Patriot Group International, Inc (05/09/25)
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